---
title: "Reviews — sulcabrush - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/sulcabrush/reviews"
last_updated: "2026-08-11T08:02:21.968Z"
locale: en
meta:
  description: "Niche score 53/100 · $273K/yr market. Brand-locked demand (top 5 brands take 91% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 53/100 · $273K/yr market. Brand-locked demand (top 5 brands take 91% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — sulcabrush - Flapen"
---

# **sulcabrush**

**Worth a look**

Shows low returns (0.5%), but brand-locked demand (top 5 brands take 91% of clicks) keeps it on the watch list.

Market size 50Growth 37Conversion 89Competition 32Returns 97Price range 53Avg price 56Brand share 22Review moat 41Quality gap 70

**Returns**

**Incredible****0.5%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****10.5%**

search→purchase rate — share of searches ending in a sale

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Good****$12.71**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$4.62–$26.62**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Market size**

**Okay****$273K**

$273K/yr · 204K searches

**Review moat**

**Okay****2,398.44**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Okay****+9.9%**

90-day search growth — must beat 0% to launch

**Competition**

**Okay****66%**

top-5 click share — leaders hold, buyers still browse

**Brand share**

**Bad****91%**

top-5 brand share — brand-locked demand

## Reviews